GA::Population Class Reference

Define what is a population for the GAEngine. More...

#include <population.h>

Public Member Functions
	Population (void) throw ()
	Constructor.
	Population (GAConfig const &config, unsigned int size)
	Constructor. More...
	~Population (void) throw ()
	Destructor.
Population &	operator= (Population const &pop) throw ()
void	Generate (void)
	Generator the entire population. More...
unsigned int	getSize (void) const throw ()
	Get the population size member. More...
unsigned int	getPoolSize (void) const throw ()
	Get the pool size member. More...
double	getMutationRate (void) const throw ()
	Get the mutation rate member. More...
double	getSelectionRate (void) const throw ()
	Get the selection rate member. More...
double	getBestFitness (void) const throw ()
	Get the best fitness contained in the population. More...
double	getAverageFitness (void) const throw ()
	Get the average fitness of the population. More...
GAConfig const &	getConfig (void) const throw ()
	Get the configuration of the GAEngine. More...
std::list< IDNA * > const &	get (void) const throw ()
	Get the list of the IDNA. More...
std::list< IDNA * > &	get (void) throw ()
	Get the list of the IDNA. More...
void	setSize (unsigned int size)
	Set the population size. More...
void	setPoolSize (unsigned int size)
	Set the pool size. More...
void	setMutationRate (double rate)
	Set the mutation rate. More...
void	setSelectionRate (double rate)
	Set the selection rate. More...
void	setConfig (GAConfig const &config)
	Set the GAEngine's configuration. More...
void	Evaluate (unsigned int nbThread)
	Evaluate the population. More...
void	Selection (void) throw ()
	Do the selection of the population in order to generate the next population.
void	Crossover (void)
	Do te crossover of the population. More...
void	Mutation (void) throw ()
	Do the mutation of the population. More...
	Population (GAConfig const &config, unsigned int size)
Population &	operator= (Population const &pop) throw ()
void	Generate (void)
unsigned int	getSize (void) const throw ()
unsigned int	getPoolSize (void) const throw ()
double	getMutationRate (void) const throw ()
double	getSelectionRate (void) const throw ()
double	getBestFitness (void) const throw ()
double	getAverageFitness (void) const throw ()
GAConfig const &	getConfig (void) const throw ()
std::list< IDNA * > const &	get (void) const throw ()
std::list< IDNA * > &	get (void) throw ()
void	setSize (unsigned int size)
void	setPoolSize (unsigned int size)
void	setMutationRate (double rate)
void	setSelectionRate (double rate)
void	setConfig (GAConfig const &config)
void	Evaluate (unsigned int nbThread)
void	Selection (void) throw ()
void	Crossover (void)
void	Mutation (void) throw ()

Detailed Description

Define what is a population for the GAEngine.

Constructor & Destructor Documentation

GA::Population::Population	(	GAConfig const &	config,
		unsigned int	size
	)

Constructor.

Parameters

config	: Contains the configuration of the population.
size	: Contains the population size.

Returns

error : PopulationException

Member Function Documentation

void GA::Population::Crossover

(

void

)

Do te crossover of the population.

Returns

error : PopulationException

void GA::Population::Evaluate

(

unsigned int

nbThread

)

Evaluate the population.

Parameters

nbThread

: Contains the number of threads used to evaluate the population.

Returns

error : PopulationException

void GA::Population::Generate

(

void

)

Generator the entire population.

Returns

error : PopulationException

std::list< IDNA * > const & GA::Population::get	(	void		)	const
throw	(
	)

Get the list of the IDNA.

Returns

std::list<IDNA *> const&

std::list< IDNA * > & GA::Population::get	(	void		)
throw	(
	)

Get the list of the IDNA.

Returns

std::list<IDNA *> &

double GA::Population::getAverageFitness	(	void		)	const
throw	(
	)

Get the average fitness of the population.

Returns

double

double GA::Population::getBestFitness	(	void		)	const
throw	(
	)

Get the best fitness contained in the population.

Returns

double

GAConfig const & GA::Population::getConfig	(	void		)	const
throw	(
	)

Get the configuration of the GAEngine.

Returns

GAConfig const&

double GA::Population::getMutationRate	(	void		)	const
throw	(
	)

Get the mutation rate member.

Returns

double

unsigned int GA::Population::getPoolSize	(	void		)	const
throw	(
	)

Get the pool size member.

Returns

unsigned int

double GA::Population::getSelectionRate	(	void		)	const
throw	(
	)

Get the selection rate member.

Returns

double

unsigned int GA::Population::getSize	(	void		)	const
throw	(
	)

Get the population size member.

Returns

unsigned int

void GA::Population::Mutation	(	void		)
throw	(
	)

Do the mutation of the population.

Returns

error : PopulationException

void GA::Population::setConfig

(

GAConfig const &

config

)

Set the GAEngine's configuration.

Returns

error : PopulationException

void GA::Population::setMutationRate

(

double

rate

)

Set the mutation rate.

Returns

error : PopulationException

void GA::Population::setPoolSize

(

unsigned int

size

)

Set the pool size.

Returns

error : PopulationException

void GA::Population::setSelectionRate

(

double

rate

)

Set the selection rate.

Returns

error : PopulationException

void GA::Population::setSize

(

unsigned int

size

)

Set the population size.

Returns

error : PopulationException

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The documentation for this class was generated from the following files:

• /home/robin_f/Programming/Git/CPP/LoveBrains/include/GA/population.h
• /home/robin_f/Programming/Git/CPP/LoveBrains/lib/GANNEngine/src/GA/population.cc